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<h1 id="release-notes-for-stmpe811-component-driver">Release Notes for <mark>STMPE811</mark> Component Driver</h1>
<p>Copyright © 2014 STMicroelectronics<br />
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<a href="https://www.st.com" class="logo"><img src="_htmresc/st_logo_2020.png" alt="ST logo" /></a>
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<h1 id="license">License</h1>
This software component is licensed by ST under BSD 3-Clause license, the “License”; You may not use this component except in compliance with the License. You may obtain a copy of the License at:
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<a href="https://opensource.org/licenses/BSD-3-Clause">https://opensource.org/licenses/BSD-3-Clause</a>
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<h1 id="purpose">Purpose</h1>
<p>This driver provides a set of functions needed to drive STMPE811, IOExpander component</p>
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<h1 id="update-history">Update History</h1>
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<input type="checkbox" id="collapse-section7" checked aria-hidden="true"> <label for="collapse-section7" aria-hidden="true"><strong>V3.0.1 / 09-February-2021</strong></label>
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<h2 id="main-changes">Main Changes</h2>
<p>Codespell miss-spelling errors correction.</p>
<h2 id="backward-compatibility">Backward Compatibility</h2>
<p>The V3.X.Y versions break the compatibility with previous versions</p>
<h2 id="dependencies">Dependencies</h2>
<p>This software release is compatible with:</p>
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<li>BSP Common v6.0.0 or above</li>
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<input type="checkbox" id="collapse-section6" aria-hidden="true"> <label for="collapse-section6" aria-hidden="true">V3.0.0 / 23-November-2019</label>
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<h2 id="main-changes-1">Main Changes</h2>
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<li>First Official release of component drivers for STMPE811 in line with STM32Cube BSP drivers development guidelines (UM2298)</li>
<li>The component drivers are composed of</li>
<li>component core drivers files: stmpe811.h/.c</li>
<li>component register drivers files: stmpe811_reg.h/.c</li>
<li>component configuration file: stmpe811_conf_template.h</li>
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<h2 id="backward-compatibility-1">Backward Compatibility</h2>
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<li>This version breaks the compatibility with previous versions</li>
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<h2 id="dependencies-1">Dependencies</h2>
<ul>
<li>This software release is compatible with BSP Common V6.0.0 or above</li>
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<h2 id="notes">Notes</h2>
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<li>stmpe811_conf_template.h file must be copied in user application as stmpe811_conf.h with optional configuration update</li>
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<input type="checkbox" id="collapse-section5" aria-hidden="true"> <label for="collapse-section5" aria-hidden="true">V2.0.1 / 05-June-2017</label>
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<h2 id="main-changes-2">Main Changes</h2>
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<li>Update comments to be used for PDSC generation</li>
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<input type="checkbox" id="collapse-section4" aria-hidden="true"> <label for="collapse-section4" aria-hidden="true">V2.0.0 / 15-December-2014</label>
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<h2 id="main-changes-3">Main Changes</h2>
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<li>All functions:</li>
<li>update IO_Pin parameter to uint32_t instead of uint16_t</li>
<li>Add a return value for STMPE811_IO_Config() function</li>
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<h2 id="backward-compatibility-2">Backward Compatibility</h2>
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<li>This version breaks the compatibility with previous versions</li>
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<h2 id="dependencies-2">Dependencies</h2>
<ul>
<li>This software release is compatible with BSP Common V2.0.0</li>
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<input type="checkbox" id="collapse-section3" aria-hidden="true"> <label for="collapse-section3" aria-hidden="true">V1.0.2 / 02-December-2014</label>
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<h2 id="main-changes-4">Main Changes</h2>
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<li>st7735.h: change “" by”/" in the include path to fix compilation issues under Linux.</li>
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<input type="checkbox" id="collapse-section2" aria-hidden="true"> <label for="collapse-section2" aria-hidden="true">V1.0.1 / 11-November-2014</label>
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<h2 id="main-changes-5">Main Changes</h2>
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<li>Fix limitation related to the selection of alternate function for TS physical IO</li>
<li>Fix wrong pins definition of the TS</li>
<li>Swap implementation of STMPE811_IO_EnableAF() and STMPE811_IO_DisableAF() functions</li>
<li>Miscellaneous code cleanup of comments update</li>
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<input type="checkbox" id="collapse-section1" aria-hidden="true"> <label for="collapse-section1" aria-hidden="true">V1.0.0 / 18-February-2014</label>
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<h2 id="main-changes-6">Main Changes</h2>
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<li>First official release of <strong>STMPE811</strong> IOExpander driver</li>
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